Activate Digital clean view in game mode ?

[ctipao]

Hello there

I have a little "problem" with my new ue48h6400 (firmware 2790.1)
When I'm on game mode, I can't activate digital clean view.

This feature is useful when using old RGB scart or composite device (the image is way cleaner, I would say beautiful).
Without this options, I get a moving checkerboard pattern on the picture
I know I can activate it without game mode, but unfortunately, without game mode it's too much input lag

(I had a previous 24" samsung tv that worked wonderfully with that settings without me noticing any input lag, and that's one of the reasons I bought this TV.)

Is there a way to get both game mode and digital clean view to be activated in the same time ?

Any help would be appreciated, thank you.

[zoelechat]

That's the principle of game mode: it disables any "enhancement" to reduce input lag, so the answer is in the question

[ctipao]

I know.
I believe this feature don't add much input lags, on my old tv set I couldn't notice any differences, but I do trust that they disabled it for a reason.

The thing is, I want to be able decide for myself if I want this feature or not, and I'm willing to sacrifice some little ms of input lag ^_^